FR708189A - Spark plug for internal combustion engines - Google Patents

Spark plug for internal combustion engines

Info

Publication number
FR708189A
FR708189A FR708189DA FR708189A FR 708189 A FR708189 A FR 708189A FR 708189D A FR708189D A FR 708189DA FR 708189 A FR708189 A FR 708189A
Authority
FR
France
Prior art keywords
internal combustion
spark plug
combustion engines
engines
spark
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CARPATHY
Original Assignee
CARPATHY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CARPATHY filed Critical CARPATHY
Application granted granted Critical
Publication of FR708189A publication Critical patent/FR708189A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
FR708189D 1930-12-22 1930-12-22 Spark plug for internal combustion engines Expired FR708189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR708189T 1930-12-22

Publications (1)

Publication Number Publication Date
FR708189A true FR708189A (en) 1931-07-21

Family

ID=9068782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708189D Expired FR708189A (en) 1930-12-22 1930-12-22 Spark plug for internal combustion engines

Country Status (1)

Country Link
FR (1) FR708189A (en)

Similar Documents

Publication Publication Date Title
FR707801A (en) Spark plug for internal combustion or combustion engines
FR691078A (en) Spark plug for internal combustion engine
FR708097A (en) Spark plug for internal combustion engines
FR717756A (en) Spark plug for internal combustion engines
FR719100A (en) Spark plug for internal combustion engines
FR708189A (en) Spark plug for internal combustion engines
FR692071A (en) Spark plug for internal combustion engine
FR40730E (en) Spark plug for internal combustion engines
FR739078A (en) Spark plug for internal combustion engines
FR659402A (en) Spark plug for internal combustion engines
FR711453A (en) New spark plug for internal combustion engines
FR671139A (en) Spark plug for internal combustion engines
FR36926E (en) Spark plug for internal combustion engines
FR678166A (en) Spark plug for internal combustion engines
FR695025A (en) Spark plug for internal combustion engines
FR728123A (en) Spark plugs for internal combustion engines
FR714756A (en) Spark plugs for internal combustion engines
FR721848A (en) Spark plugs for internal combustion engines
FR731271A (en) Spark plugs for internal combustion engines
FR40517E (en) Spark plugs for internal combustion engines
FR690892A (en) Spark plug for internal combustion engines
FR728419A (en) Spark plug for internal combustion engines
FR661216A (en) Improvements to spark plugs for internal combustion engines
CH160253A (en) Spark plug for internal combustion engines.
FR769439A (en) Spark plugs for internal combustion engines